prosody
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spec/util_interpolation_spec.lua

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spec/util_interpolation_spec.lua @ 10351:72b23c5f74fb

util.interpolation: Test array syntax
author Kim Alvefur <zash@zash.se>
date Sun, 20 Oct 2019 20:56:29 +0200
parent 10350:75eab21b7968
child 10352:dc1e6c2fb50a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 local template = [[
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2 {greet!?Hi}, {name?world}!
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3 ]];
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4 local expect1 = [[
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5 Hello, WORLD!
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6 ]];
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7 local expect2 = [[
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8 Hello, world!
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9 ]];
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10 local expect3 = [[
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11 Hi, YOU!
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12 ]];
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13 local template_array = [[
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14 {foo#{idx}. {item}
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15 }]]
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16 local expect_array = [[
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17 1. HELLO
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18 2. WORLD
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19 ]]
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20
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21 describe("util.interpolation", function ()
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22 it("renders", function ()
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23 local render = require "util.interpolation".new("%b{}", string.upper);
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24 assert.equal(expect1, render(template, { greet = "Hello", name = "world" }));
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25 assert.equal(expect2, render(template, { greet = "Hello" }));
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26 assert.equal(expect3, render(template, { name = "you" }));
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27 assert.equal(expect_array, render(template_array, { foo = { "Hello", "World" } }));
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28 end);
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29 end);